نتایج جستجو برای: malmquist productivity index

تعداد نتایج: 476796  

2017
Murad Ali Megersa Debela Tewfik Bamud

This study examines the relative technical efficiency of 12 hospitals in Eastern Ethiopia. Using six-year-round panel data for the period between 2007/08 and 2012/13, this study examines the technical efficiency, total factor productivity, and determinants of the technical inefficiency of hospitals. Data envelopment analysis (DEA) and DEA- based Malmquist productivity index used to estimate rel...

2009
Jenifer Daley Kent Matthews Robert Bausch

The study examines the changes to total factor productivity of Jamaican banks between 1998 and 2007. Using Data Envelopment Analysis with bootstrap to construct a Malmquist index, bank productivity is measured and decomposed into technical progress and efficiency. The results suggest an inconsistent growth pattern for banks between 1998 and 2007 driven mainly by efficiency gains in the immediat...

Journal: :مدیریت صنعتی 0
رضوان حجازی رضوان حجازی علی اصغر انواری رستمی مینا مقدسی

in this survay the total productivity of export development bank of iran (edbi) and the productivity changes of branches was studied by using the method of data envelopment analysis. slacks-based measure of super-efficiency model was used to analyze the total productivity of the edbi in the period of 1373-1384 and malmquist productivity index was used to measure the growth of productivity in br...

Journal: :Expert Syst. Appl. 2015
Ramón Fuentes Adelaida Lillo-Bañuls

This paper analyses the productivity growth of the SUMA tax offices located in Spain evolved between 2004 and 2006 by using Malmquist Index based on Data Envelopment Analysis (DEA) models. It goes a step forward by smoothed bootstrap procedure which improves the quality of the results by generalising the samples, so that the conclusions obtained from them can be applied in order to increase pro...

درویشی, علی, مهرالحسنی, محمد حسین, پورحسینی, سمیرا, گودرزی, رضا, یزدی فیض آبادی, وحید,

Background and Objectives: The higher education system plays an important role in the socio-economic development of the country due to its mission in training the required human resources. Therefore, performance evaluation of different sectors of higher education is of great importance. The present study was conducted to evaluate the educational efficiency and productivity changes of Iranian me...

G. Tohidi S. Razavyan S. Tohidnia

In some data envelopment analysis (DEA) applications, some inputs of DMUs have negative values with positive cost. This paper generalizes the global cost Malmquist productivity index to compare the productivity of dierent DMUs with negative inputs in any two periods of times under variable returns to scale (VRS) technology, and then the generalized index is decomposed to several components. The...

2015
Behrouz Arabi Ali Emrouznejad

In the majority of production processes, noticeable amounts of bad byproducts or bad outputs are produced. The negative effects of the bad outputs on efficiency cannot be handled by the standard Malmquist index to measure productivity change over time. Toward this end, the Malmquist–Luenberger index (MLI) has been introduced, when undesirable outputs are present. In this paper, we introduce a D...

Journal: :international journal of industrial mathematics 2009
f hosseinzadeh lot a. a. noora h. nikoomaram m. alimardani m modi

in many real applications, the data of production processes can't be precisely measured.we develop some fuzzy versions of the classical dea models (in particular, the ccrmodel) by using some ranking methods based on the comparison of cuts. our approachescan be seen as an extension of the dea methodology. the provides users and practitionerswith models which represent some real life processes mo...

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